TY  - BOOK
AU  - Dick,Steven J.
TI  - The biological universe:  : The twentieth-century extraterrestrial life debate and the limits of science
SN  - 0-521-34326-7
PY  - 1996///
CY  - Cambridge
PB  - University Press
KW  - Astrofísica y Astronomía Descriptiva
KW  - Física solar
KW  - solar physics
ER  -